There is a campaign in pre-launch on indiegogo. Kickstarter rejected my campaign because they seemed to think I was claiming it prevented disease. https://www.indiegogo.com/projects/--3277721/coming_soon/x/14398257 , The pre-launch is just you give your email address and you get an alert when the campaign actually starts. It will probably run for 45 days or so, we gather pre-sales and then do the final design for manufacture and get molds made, large numbers of parts ordered, premises rented etc.
We will need about $220,000 USD for the first 1000 fans, and the fans will unfortunately be about $220 each at first. We can get the price down a bit after that but unfortunately making them for extremely cheap requires extensive amounts of capital that includes business deals and all kinds of things. We can still do that another day, this is just the beginning and we need to start somewhere. I don't believe in many of the fairy tales in the entrepreneurial community about the importance of getting the price to rock bottom while making nearly disposable products. We need to make good stuff that will last the ages, just like the engineers that made our sanitation systems, the people who make vaccines and other critical parts of our world that really deliver great value. We need to keep our eye on a wise objective function, neither allowing costs to expand to meet the size of their container and thusly excluding a lot of applications, nor trying to shrink costs through capital expenditure which introduces risk of catastrophic failure, thusly potentially preventing any actual delivery of value in the end.